\label{todo__todo000001}
 
\begin{DoxyDescription}
\item[Class \doxyref{IIRFilter}{p.}{class_i_i_r_filter} ]Fix the representation of polynomial coefficients across functions to be consistent (either all double$\ast$'s or all vectors) 
\end{DoxyDescription}

\label{todo__todo000002}
 
\begin{DoxyDescription}
\item[Member \doxyref{IIRFilter::ButterworthFilter}{p.}{class_i_i_r_filter_a7cc7a385cc2ce74a7429e272ecee97b7}(int order, double w\_\-c, double w\_\-s, FilterType type, double $\ast$num, double $\ast$den) ]Add funcationality for Bandpass and Bandstop modes 
\end{DoxyDescription}

\label{todo__todo000003}
 
\begin{DoxyDescription}
\item[Member \doxyref{IIRFilter::shelvingFilter}{p.}{class_i_i_r_filter_a9bbe0780b8b3cd4053cb0115043329f3}(vector$<$ double $>$ \&b, vector$<$ double $>$ \&a, double tone, double w\_\-c, double w\_\-s) ]Add support for higher order shelving filters 
\end{DoxyDescription}